#screen photo best speed
11-Oct-94 08:37:24
Sb: #128272-#screen photo best speed
Fm: Don Landis 71673,3612
To: Paul Kelly 100115,1234
You didn't say whether you were shooting a TV screen or a computer monitor.
Here's how I do both with repeatable results:
Computer monitor: I tripod mount a camera and use standard Ektachrome
100. I use a 200mm telephoto lens to reduce the screen curvature. I
run my display in 1024×768 24 bit mode. I use an 85B filter to
correct for the bluish colortemp. Do not use auto as it is fooled by
the rapidly strobing light from a monitor screen. Use a shutter
speed of 0.5 to 1 seconds depending on your brightness of your
monitor. One last thing, shoot in a pitch dark room with only the
screen as a light source (eliminates secondary glare). Put some tape
over the little led's glowing from your computer lights too.
TV monitor. Pretty much the same but the shutter speed needs to be
1/30 of a second for moving pictures and only slower if the picture
is still.
PS: bracketing is a waste of film unless you know how you bracket.
Discipline yourself to always follow the same procedure eg. shoot the
proper setting, then one high and then one low. Or move by two stops
depending on the film's latitude. This way you don't have to keep a
log but still know what you did on each roll shot. I can now shoot 1
for 1 using the above technique. On a rush critical job I don't even
bracket video monitor shooting anymore. Every shot comes out as good
as an analog film recorder. (not as good as a digital film recorder,
though)